I’m afraid lawsuits have already happened. See this thread:
forums.catholic-questions.org/showthread.php?t=232733
about this lawsuit:
onenewsnow.com/Legal/Default.aspx?id=75547
And what if you’re the only clerk in a small town who issues marriage licenses? What if you’re the only Justice of the Peace for miles around but you think gay marriage is immoral? What if your boss says, “You will issue that license or be fired”?
I never said they would expect to win. Just bringing a lawsuit, especially one intended to generate a lot of publicity, can cause damage. If the plaintiffs can get the ACLU to do their case pro bono, they don’t have to pay. But in addition to being dragged through the mud, the Church would have to spend money to defend herself. Catholic Charities in California already lost when it was ordered to offer insurance plans that pay for contraceptives, effectively telling a Catholic organization it had to pay money for something it regards as sinful.
Apparently you’ve never been sued. My father was. He was a plumber and put in the plumbing in a new home. There were problems with the electricity in the house, and the homeowners sued everyone who had anything to do with the construction of their house. My father had to pay a lawyer who advised him to settle out of court since it would cost him more in lost time and wages to actually go to court, even if he won. So first he had to pay the lawyer, then he had to pay the settlement, even though he had absolutely nothing to do with what had gone wrong.
Lawsuits are often used as weapons against innocent parties, and there are a lot of people who hate the Catholic Church.